arXiv · 2102.03447
Weakly Separated Bessel Systems of Model Spaces
Abstract
We show that any weakly separated Bessel system of model spaces in the Hardy space on the unit disc is a Riesz system and we highlight some applications to interpolating sequences of matrices. This will be done without using the recent solution of the Feichtinger conjecture, whose natural generalization to multi-dimensional model sub-spaces of $\mathrm{H}^2$ turns out to be false.
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Alberto Dayan. 2021-02-05. Weakly Separated Bessel Systems of Model Spaces. https://arxiv.org/abs/2102.03447
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